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High-efficient and energy saving
1) TYCD series IE4 efficiency PMSM by DOL starting contains a built-in permanent magnet in the rotor, so the rotating speed is constant, the slip ratio is 0 and the rotor has no aluminum consumption. The power factor is nearly 1 and the reactive current is small, so ...read more

The intelligent transformer high-voltage test station is a new type transformer test station developed based on safer, more excellent and advanced technology in research of power transformers.
The turn-key project of the intelligent transformer test station mainly consists of the station design, type ...read more

DC voltage generator is a kind of device, which can produce continuous DC high voltage, and is mostly appropriate for the experimental study of DC transmission line, radio interference and pollution flashover, etc. as well as the withstand voltage and polar conversion test of converter flowing deformation, ...read more

Impulse current generator is a kind of device, which can quickly release energy to produce instantaneous impact large current, and is mostly used in simulating the research test of high- voltage installation under the effect of short-term high-voltage large current of lightning over voltage and switching ...read more

Impulse voltage generator is a high voltage generator device which generates the impulse wave. It is used to test the insulating property of the electrical equipments when they are experienced the atmospheric over voltage (lightning strike) and operation over voltage.read more

The intelligent transformer high-voltage test station is a new type transformer test station developed based on safer, more excellent and advanced technology in research of power transformers.
The turn-key project of the intelligent transformer test station mainly consists of the station design, type ...read more

DC voltage generator is a kind of device, which can produce continuous DC high voltage, and is mostly appropriate for the experimental study of DC transmission line, radio interference and pollution flashover, etc. as well as the withstand voltage and polar conversion test of converter flowing deformation, ...read more

Impulse current generator is a kind of device, which can quickly release energy to produce instantaneous impact large current, and is mostly used in simulating the research test of high- voltage installation under the effect of short-term high-voltage large current of lightning over voltage and switching ...read more

Impulse voltage generator is a high voltage generator device which generates the impulse wave. It is used to test the insulating property of the electrical equipments when they are experienced the atmospheric over voltage (lightning strike) and operation over voltage.read more